GB2036209B - Power transmission mechanism - Google Patents

Power transmission mechanism

Info

Publication number
GB2036209B
GB2036209B GB7941388A GB7941388A GB2036209B GB 2036209 B GB2036209 B GB 2036209B GB 7941388 A GB7941388 A GB 7941388A GB 7941388 A GB7941388 A GB 7941388A GB 2036209 B GB2036209 B GB 2036209B
Authority
GB
United Kingdom
Prior art keywords
power transmission
transmission mechanism
power
transmission
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB7941388A
Other versions
GB2036209A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ford Motor Co Ltd
Ford Motor Co
Original Assignee
Ford Motor Co Ltd
Ford Motor Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ford Motor Co Ltd, Ford Motor Co filed Critical Ford Motor Co Ltd
Publication of GB2036209A publication Critical patent/GB2036209A/en
Application granted granted Critical
Publication of GB2036209B publication Critical patent/GB2036209B/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H47/00—Combinations of mechanical gearing with fluid clutches or fluid gearing
    • F16H47/06—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type
    • F16H47/08—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type the mechanical gearing being of the type with members having orbital motion
    • F16H47/085—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type the mechanical gearing being of the type with members having orbital motion with at least two mechanical connections between the hydraulic device and the mechanical transmissions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/62—Gearings having three or more central gears
    • F16H3/66—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H2003/442—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion comprising two or more sets of orbital gears arranged in a single plane
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H2003/445—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion without permanent connection between the input and the set of orbital gears
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
    • F16H2200/0043—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising four forward speeds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/20—Transmissions using gears with orbital motion
    • F16H2200/2002—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears
    • F16H2200/2007—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears with two sets of orbital gears
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/20—Transmissions using gears with orbital motion
    • F16H2200/203—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes
    • F16H2200/2043—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes with five engaging means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/20—Transmissions using gears with orbital motion
    • F16H2200/203—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes
    • F16H2200/2066—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes using one freewheel mechanism
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/20—Transmissions using gears with orbital motion
    • F16H2200/2079—Transmissions using gears with orbital motion using freewheel type mechanisms, e.g. freewheel clutches
    • F16H2200/2082—Transmissions using gears with orbital motion using freewheel type mechanisms, e.g. freewheel clutches one freewheel mechanisms
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S475/00—Planetary gear transmission systems or components
    • Y10S475/903—Stacked planetary gearing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
GB7941388A 1978-12-06 1979-11-30 Power transmission mechanism Expired GB2036209B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/966,979 US4229996A (en) 1978-12-06 1978-12-06 Compact four speed automatic transmission

Publications (2)

Publication Number Publication Date
GB2036209A GB2036209A (en) 1980-06-25
GB2036209B true GB2036209B (en) 1982-12-22

Family

ID=25512149

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7941388A Expired GB2036209B (en) 1978-12-06 1979-11-30 Power transmission mechanism

Country Status (5)

Country Link
US (1) US4229996A (en)
JP (1) JPS5578842A (en)
CA (1) CA1116889A (en)
DE (1) DE2945232C2 (en)
GB (1) GB2036209B (en)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5761843A (en) * 1980-09-09 1982-04-14 Fuji Heavy Ind Ltd Automatic transmission gear with over drive
DE3143211A1 (en) * 1981-04-10 1982-11-04 Baker Harriett V Transmission arrangement
US4823641A (en) * 1985-05-04 1989-04-25 Zahnradfabrik Friedrichshafen Ag Planetary-gear speed-change transmission
JP2533482B2 (en) * 1985-10-16 1996-09-11 アイシン・エィ・ダブリュ株式会社 Horizontal type automatic transmission
US4711138A (en) * 1985-10-16 1987-12-08 Aisin-Warner Kabushiki Kaisha Automatic transmission mechanism
GB8801509D0 (en) * 1988-01-22 1988-02-24 Prokopius J P Multifunction speed changing & reversing mechanism for gearboxes
JPH01320356A (en) * 1988-06-18 1989-12-26 Toyota Motor Corp Speed changer of planetary gear type for vehicle
KR19980049765A (en) * 1996-12-20 1998-09-15 박병재 Gear train of car 4-speed automatic transmission
KR0162818B1 (en) * 1996-08-30 1998-12-01 박병재 The gear train of a 4-speed automatic transmission for a vehicle
KR19980049766A (en) * 1996-12-20 1998-09-15 박병재 Gear train of 6-speed automatic transmission
FR2840043B1 (en) * 2002-05-23 2004-12-03 Antonov Automotive Europ TRANSMISSION DEVICE, FOR LAND VEHICLE, ESPECIALLY CAR
US7163483B2 (en) * 2004-03-24 2007-01-16 General Motors Corporation Three speed transfer case with two transfer chains
DE102008027946A1 (en) * 2008-06-12 2009-12-24 Voith Patent Gmbh Automatic transmission with a drive range, a hydrodynamic converter, and an output range and method for braking at high speeds
US8007396B2 (en) 2008-08-25 2011-08-30 Ford Global Technologies, Llc Planetary transmission having common carrier for generating six forward and two reverse drive ratios
US8043190B2 (en) * 2009-01-29 2011-10-25 GM Global Technology Operations LLC Multi-speed transmission with stacked planetary gear sets
US8133148B2 (en) * 2009-02-17 2012-03-13 GM Global Technology Operations LLC Multi-speed transmission having four planetary gear sets
DE102009026705B4 (en) * 2009-06-04 2012-02-23 Zf Friedrichshafen Ag Wheelset arrangement of a planetary gear
US8366581B2 (en) 2010-06-09 2013-02-05 GM Global Technology Operations LLC Multi-speed transmission having stacked planetary gear sets
US8277355B2 (en) 2010-07-07 2012-10-02 GM Global Technology Operations LLC Multi-speed transmission having stacked planetary gear sets
US8801565B2 (en) 2010-09-13 2014-08-12 Gm Global Technology Operations, Llc Multi-speed transmission having stacked planetary gear sets
US8419585B2 (en) 2011-01-05 2013-04-16 GM Global Technology Operations LLC Multi-speed transmission having stacked planetary gear sets
US9434032B2 (en) 2011-04-26 2016-09-06 Gm Global Technology Operations, Llc Method of assembling a stacked planetary gear set
US8769819B2 (en) 2011-10-14 2014-07-08 Gm Global Technology Operations, Llc. Methods of fabricating combination gear for stacked planetary gearset
DE112013001021T5 (en) * 2012-03-28 2015-02-26 Aisin Aw Co., Ltd. automatic transmission device
US8882628B2 (en) 2012-03-30 2014-11-11 Ford Global Technologies, Llc Multiple speed transmission
DE112015000224T5 (en) * 2014-01-10 2016-08-18 Aisin Aw Co., Ltd. automatic transmission
DE102014202080A1 (en) * 2014-02-05 2015-08-06 Zf Friedrichshafen Ag Planetary gear and group transmission with a planetary gear
US9528575B2 (en) 2015-02-20 2016-12-27 Gm Global Technology Operations, Llc Multi-speed transmission having a reduction planetary gear set
DE102015218572A1 (en) 2015-09-28 2017-03-30 Zf Friedrichshafen Ag Transmission for a motor vehicle
EP3147539B1 (en) * 2015-09-28 2020-11-25 ZF Friedrichshafen AG Transmission for a motor vehicle
DE102017004931A1 (en) * 2016-12-21 2018-06-21 Daimler Ag Transmission device for a motor vehicle
CN109986945B (en) * 2017-12-29 2022-08-09 比亚迪股份有限公司 Power driving system and vehicle
CN109990060A (en) * 2017-12-29 2019-07-09 比亚迪股份有限公司 Speed changer, power-driven system and vehicle
DE102021208565A1 (en) * 2021-08-06 2023-02-09 Zf Friedrichshafen Ag Transmission for an electric drive train

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2478868A (en) * 1946-06-21 1949-08-09 Studebaker Corp Transmission
US2478869A (en) * 1946-06-21 1949-08-09 Studebaker Corp Transmission
US3396606A (en) * 1965-12-28 1968-08-13 Gen Motors Corp Power transmission
US3446094A (en) * 1966-06-20 1969-05-27 Nissan Motor Torque split-type automatic speed change device
DE1555072A1 (en) * 1967-01-25 1970-08-20 Carp Dipl Ing Peter J Transmissions, in particular motor vehicles
US3473413A (en) * 1968-03-21 1969-10-21 Ford Motor Co Engine and transmission assembly

Also Published As

Publication number Publication date
GB2036209A (en) 1980-06-25
DE2945232C2 (en) 1984-11-29
US4229996A (en) 1980-10-28
DE2945232A1 (en) 1980-06-12
CA1116889A (en) 1982-01-26
JPS5578842A (en) 1980-06-13

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Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee